MarsSeed [1] filed a deletion request for anvill [2]: Upstream is broken abandonware. [a]
Last release is from Feb 2021. [b] The only AUR consumer was mcsema, which is also broken and its repo is archived. (Submitted for deletion: PRQ#52236). Build execution is set to download its own vcpkg instead of using the AUR package for it, and is configured by default to collect telemetry to be sent to Microsoft, without the user's consent (which is illegal at least inside the EU). [a]: https://github.com/lifting-bits/anvill/issues [b]: https://github.com/lifting-bits/anvill/releases [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/anvill/
